Journal of the Korean Electrochemical Society (전기화학회지)

The Korean Electrochemical Society (한국전기화학회)
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Electropolymerization of Pyrrole Applied to Biosystem

  • Lee, Chi-Woo (Department of Advanced Materials Chemistry, College of Science and Technology, Korea University) ;
  • Yoon, Jung-Hyun (Department of Advanced Materials Chemistry, College of Science and Technology, Korea University) ;
  • Cho, Hyun-Woo (Biomicrosystem Technology Program, Graduate School, Korea University) ;
  • Bae, Sang-Eun (Department of Advanced Materials Chemistry, College of Science and Technology, Korea University) ;
  • Lee, Kang-Bong (Advanced Analysis Center, Korea Institute of Science and Technology)
  • Published : 2002.11.01
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Abstract

We have been investigating electropolymerization of pyrrole in aqueous electrolyte solutions in acidic as well as in neutral conditions by in situ electrochemical quartz crystal oscillator method, where resonant frequency and resonant resistance can be monitored simultaneously with current-voltage measurements during electropolymerization of pyrrole. The properties of thin PPy films prepared on electrode surfaces depended strongly on the experimental variables of electrode potentials applied, solution pH, kinds and quantity of supporting electrolytes, added chemicals, and the mode of electrochemical method employed. We are applying our experience gained on electropolymerization of pyrrole to immobilizing biomolecules onto electrode surfaces to develop a biosensor system. In this work, we wish to present the results on electrochemical monitoring on electropolymerization of pyrrole in the presence of DNA and albumin in different electrochemical conditions. Additionally we will summarize our investigations on the miniaturization of biomolecules/PPy composites by means of scanning tunneling microscopy.

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References

  1. Chem. Commun. J. Chem. Soc. A. F. Diaz;K. K. Kanazawa
  2. J. Electrochem. Soc. v.129 R. A. Bull;F. -R. F. Fan;A. J. Bard https://doi.org/10.1149/1.2124000
  3. Interfacial Electrochem v.177 J. Electroanal. Chem. S. Asavapiriyanont;G. K. Chandler;G. A. Gunawadena;D. Pletcher https://doi.org/10.1016/0022-0728(84)80225-9
  4. Biosensors & Bioelectronics v.12 no.12 W. Schuhmann(et al.) https://doi.org/10.1016/S0956-5663(97)00086-9
  5. J. Biomed Mater Res. v.56 X. Cui;V. A. Lee;Y. Raphael;J. A. Wiler;J. F. Hetke;D. J. Anderson;D. C. Martin https://doi.org/10.1002/1097-4636(200108)56:2<261::AID-JBM1094>3.0.CO;2-I
  6. In Handbook of Conducting Polymers v.1 G. B. Street;T. A. Skotheim(ed.)
  7. La Recherche v.18 F. Garnier
  8. Anal. Chem v.61 G. Hailin;G. G. Wallace https://doi.org/10.1021/ac00178a002
  9. In Proprietes Electriques des Polyme`res et Applications; Groupe Francu ais d'Etudes et Applications des Polymeres, Ed. G. Bidan
  10. Anal. Lett. v.27 D. Barnett;D. G. Liang;S. Skopec;O. Sadik;G. G. Wallace https://doi.org/10.1080/00032719408002651
  11. Bull. Korean Chem. Soc. v.17 J. -H. Jin;C. -W. Lee;S. -E. Bae;D. -S. Shin
  12. Electrochem. Society v.98 no.2 Extented abstract of the 194th meeting of the electrochemical society, Inc. C. -W. Lee;S. -Y. Lee;S. -E. Bae;G. -R. Lee
  13. J. Korean Electrochem. Soc. v.2 S. -E. Bae;S. -Y. Lee;S. -H. Pack;Y. -S. Kim;C. -W. Lee
  14. Chem. Interfacial Electro-chem. v.322 J. Electroanal. H. Muramatsu;X. Ye;M. Suda;T. Sakuhara;T. Ataka
  15. Electrochimica Acta v.45 R. Lucklum;P. Hauptmann https://doi.org/10.1016/S0013-4686(00)00451-5
  16. Electrochemical Society v.PV98 no.26 Molecular Functions of Electro-active Thin Films ed. by N. Oyama and V. Birss C. -W. Lee;S. -Y. Lee;S. -E. Bae;G. -R. Lee;D. -S. Shin;S. -H. Paek
  17. Mol. Cryst. Liq. Cryst. v.349 S. -E. Bae;S. -H. Paek;Y. -S. Kim;C. -W. Lee https://doi.org/10.1080/10587250008024938
  18. Synth. Met. v.117 S. -Y. Lee;S. -E. Bae;S. -H. Paek;C. -W. Lee https://doi.org/10.1016/S0379-6779(00)00547-6
  19. Langmuir v.18 A. Azioune;M. M. Chehimi;B. Miksa;T. Basinka;S. Slomkowski https://doi.org/10.1021/la010444o
  20. European Polymer Journal v.35 Y.J. Yuan et al. https://doi.org/10.1016/S0014-3057(98)00268-7
  21. Synthetic Metals v.85 K. Isobe;T. Fukunaga;W. Takashima;K. Kaneto https://doi.org/10.1016/S0379-6779(97)80307-4
  22. J. Phs. Chem. v.97 G. J. Leggett;M. C. Davies;D. E. Jackson;C. J. Roberts;S. J. B. Tendler;P. M. Wiliams https://doi.org/10.1021/j100137a006
  23. Science v.268 J. Hu;X-D. Xiao;D. F. Ogletree;M. Salmeron https://doi.org/10.1126/science.268.5207.14-a
  24. Langmuir v.18 M. -B. Song;J. -M. Jang;S. -E. Bae;C. -W. Lee https://doi.org/10.1021/la011189a

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